3-(Azulen-1-ylmethylidene)-1H-indol-2-one (C19H13NO) - excitons of #1280

CAM-B3LYP def2-TZVP 60 roots q = 0

TRANSITIONS

MOMENTUM SPACE (Ekin = 30 eV)

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EXCITONS / HOLES Orbitals Excitons

▸ S1 — 0.010 2.465 eV
▸ S2 — 0.414 3.359 eV
▸ S3 — 0.056 3.968 eV
▸ S4 — 0.156 4.149 eV
▸ S5 — 0.031 4.330 eV
▸ S6 — 0.037 4.555 eV
▸ S7 — 0.056 4.604 eV
▸ S8 — 0.027 4.846 eV
▸ S9 — 0.122 5.013 eV
▸ S10 — 0.100 5.230 eV
▸ S11 — 0.054 5.478 eV
▸ S12 — 0.023 5.685 eV
▸ S13 — 0.091 5.893 eV
▸ S14 — 0.404 5.903 eV
▸ S15 — 0.829 5.998 eV
▸ S16 — 0.025 6.184 eV
▸ S17 — 0.039 6.257 eV
▸ S18 — 0.061 6.350 eV
▸ S19 — 0.226 6.417 eV
▸ S20 — 0.282 6.477 eV
▸ S21 — 0.171 6.524 eV
▸ S22 — 0.023 6.534 eV
▸ S23 — 0.050 6.590 eV
▸ S24 — 0.062 6.634 eV
▸ S25 — 0.140 6.693 eV
▸ S26 — 0.025 6.767 eV
▸ S27 — 0.036 6.824 eV
▸ S28 — 0.005 6.860 eV
▸ S29 — 0.033 6.880 eV
▸ S30 — 0.057 6.955 eV
▸ S31 — 0.325 6.998 eV
▸ S32 — 0.025 7.037 eV
▸ S33 — 0.192 7.083 eV
▸ S34 — 0.027 7.140 eV
▸ S35 — 0.007 7.219 eV
▸ S36 — 0.240 7.254 eV
▸ S37 — 0.054 7.314 eV
▸ S38 — 0.090 7.346 eV
▸ S39 — 0.059 7.354 eV
▸ S40 — 0.045 7.390 eV
▸ S41 — 0.006 7.442 eV
▸ S42 — 0.105 7.483 eV
▸ S43 — 0.052 7.527 eV
▸ S44 — 0.033 7.532 eV
▸ S45 — 0.067 7.547 eV
▸ S46 — 0.190 7.635 eV
▸ S47 — 0.101 7.656 eV
▸ S48 — 0.176 7.686 eV
▸ S49 — 0.035 7.698 eV
▸ S50 — 0.011 7.764 eV
▸ S51 — 0.006 7.821 eV
▸ S52 — 0.014 7.843 eV
▸ S53 — 0.000 7.865 eV
▸ S54 — 0.028 7.916 eV
▸ S55 — 0.003 7.943 eV
▸ S56 — 0.006 7.985 eV
▸ S57 — 0.034 8.012 eV
▸ S58 — 0.012 8.046 eV
▸ S59 — 0.005 8.054 eV
▸ S60 — 0.005 8.083 eV

Calculation


XC Functional CAM-B3LYP

Basis Set def2-TZVP

Charge 0.0

Spin 0.0

Total Energy [eV] -23438.42

Code Orca 6.1.1

Author Dominik Brandstetter

Date 2026-09-09 16:39:25

Added 2026-09-10 19:52:33

Legacy ID None

System


Full Name 3-(Azulen-1-ylmethylidene)-1H-indol-2-one

Short Name 3-(Azulen-1-ylmethylidene)-1H-indol-2-one

PubChem CID 57390079

Formula C19H13NO

Mass 271.3 u

Point Group C1

Orientation xy

Geometry


Substrate

Light


Energy Mode
Polarization
Handedness

Momentum Space


k-Path


Detector


Real Space


Spectrum


Broadening

Units


Energy Unit

Atoms


Visibility


Orbital


Intensity Scale
Lobe Colours
Density

Scene


Hemisphere

Composition


Hole Position


ID XC Functional Basis Set Code Charge Spin Casida Legacy
1280 CAM-B3LYP def2-TZVP Orca 0.0 0.0 ✓

Input File

Output File

Coefficients

Serving Binaries

Transition Matrix

ABSORPTION SPECTRUM